<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>Video Play</title>
	</head>
	<body>
		<video
			width="800"
			height="600"
			controls="on"
			loop="on"
			preload="on"
		>
			<source
				src="https://labfile.oss.aliyuncs.com/courses/1248/video.mp4"
				type="video/mp4"
			/>
			<track
				src="https://labfile.oss.aliyuncs.com/courses/1248/video_ch.vtt"
				srclang="zh"
				kind="subtitles"
				lable="中文"
				default
			/>
		</video>
	</body>
</html>
